Children are nearly as sensitive as adults to some cues to facial identity (e.g., differences in the shape of internal features and the external contour), but children are much less sensitive to small differences in the spacing of facial features. To identify factors that contribute to this pattern, we compared 8-year-olds' sensitivity to spacing…

Human learning may depend upon domain specialized mechanisms. A plausible example is rapid, early learning about the thoughts and feelings of other people. A major achievement in this domain, at about age four in the typically developing child, is the ability to solve problems in which the child attributes false beliefs to other people and…

Metacognition is a multidimensional construct with two main dimensions: knowledge about cognition and regulation of cognition. The present study aimed to model the development of young pupils' metacognitive abilities in mathematics in relation to processing efficiency, working memory and mathematical performance. We developed instruments measuring…

Recent imaging studies have suggested that developmental changes may parallel aspects of adult learning in cortical activation becoming less diffuse and more focal over time. However, while adult learning studies examine changes within subjects, developmental findings have been based on cross-sectional samples and even comparisons across studies.…

This paper attempts to explore the nature and consequences of early trauma on the mental development of a 9-year-old boy I have called Luke. The traumatic event occurred within the context of a more chronic and ongoing trauma, which was due to the lack of receptive and containing parental figures. The combination of these two kinds of traumatic…

Whether it is volcanoes or video games, teachers know that when children enjoy a subject, they are far more motivated to take charge of their education. What teachers are learning now is that offering high interest topics may be less important than offering kids challenging tasks--new problems to solve--that tap into the way children's brains are…

This paper helps to clarify the role of empirical evidence in psychological and epistemological theories. Following Galileo's idealization, epistemological theories do not describe the behavior of individuals in the real world. It is only when the "impediments" of the real subjects are gradually removed by experimental manipulation that…

Investigated the intercorrelations among tasks that appear to require Piagetian formal reasoning to determine whether formal reasoning is used selectively or all-pervasively. Subjects were 60 undergraduate females. (SDH)

The author examines how students in three countries use four styles of cognitive integration (affective balance, affective-evaluative consistency, centralization, and image comparability) within the cognitive domains of nations, acquaintances, self-roles, and family relations. (DE)

Points out the fact that Piaget's objections to tests as ways of identifying cognitive structures and processes have been largely ignored in most of the replication studies conducted by English and American psychologists. (PEB)

The paper describes the implementation of a 3-year cognitive skills development curriculum, Instrucmental Enrichment (IE), at the North Carolina School for the Deaf in a question/answer format. The following questions are addressed: What are the goals? Who is it for? How is it taught? What is the IE classroom climate like? What is the theory? What…

For more than a decade it has been convention to assume that senile dementia Alzheimer's type (SDAT) and Alzheimer's disease early onset represent a unitary disease process with only an onset difference. This assumption has been neither confirmed nor disconfirmed. To address this issue, a study was conducted which analyzed the dissolution of…

The way cognitive, event-related brain potentials (ERPs) can aid in further understanding of memory span change in children is discussed. ERPs are time-dependent changes in electrical activity of the brain (as recorded by scalp electrodes) following the presentation of a physical stimulus through auditory, visual, or somatosensory modalities. The…

This study questioned whether children's relative inability to use the two cerebral hemispheres independently contributes to their difficulty with the simultaneous execution of conflicting tasks. Two naming tasks involving the identification of upright and inverted letters were employed; conditions differed according to how the letter pairs were…

Courses for new instructors of composition--teaching assistants--can be conceptualized to view learning and teaching as a continuing and reciprocal process. Various psychologists, including Piaget and Lev Vygotsky, show phases in the development of conceptual learning. This theoretical base may be used as a starting point for a course for teaching…